define neurocardiogenic syncope
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neurocardiogenic syncope neurocardiogenic syncope, a particularly serious type of vasovagal attack, the cause of which is unknown. A syncope with a psychogenic substrate and predisposition to bradycardia, hypotension and peripheral vasodilation.
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VASODEPRESSOR SYNCOPE NEURALLY MEDIATED SYNCOPAL SYNDROMES. 1  Relatively rare syndromes, such as pure autonomic failure, multiple system atrophy, or diabetic neuropathy, are characterized by chronic autonomic disturbances that lead to marked fluctuations in blood pressure and may cause syncope.
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What is fainting and what causes it? Syncope (Fainting): Causes, Diagnosis and Treatment. The medical term for fainting is syncope. Fainting is a sudden loss of consciousness, usually temporary and typically caused by a lack of oxygen in the brain. The brain oxygen deprivation has many possible causes, including hypotension (low blood pressure).
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Evaluation of Syncope Though relatively common, syncope is a complex presenting symptom defined by a transient loss of consciousness, usually accompanied by falling, and with spontaneous recovery. Syncope must be carefully differentiated from other conditions that may cause a loss of consciousness or falling.
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Neurogenic Shock â Symptoms, Causes, Treatment What is a Neurogenic Shock? A shock is considered to be a life-threatening condition wherein there is insufficient supply of blood flow to the body. There are five common types of shock and one of the most striking in the neurogenic shock. Neurogenic type of shock occurs when there is an injury to the central nervous system e.g., the brain and the spinal cord, disrupting in the function of the nervous system, affecting the blood distribution throughout the body.
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Syncope Syncope is an abrupt loss of consciousness with a concomitant loss of postural tone. Presyncope, also called near syncope, is the prodrome of syncope, but without loss of consciousness.
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Vasovagal (Neurocardiogenic) Syncope Syncope — commonly called fainting — is the medical term for a temporary loss of consciousness. Any episode of syncope is important for at least two reasons. First, syncope can cause injury, so it is important to try to prevent it from recurring.
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Carbohydrates-Simple and Complex Carbohydrate is the element in our food which: supplies the energy for the body's automatic activity and for the performance of our daily tasks. The more physical work we perform daily, the more carbohydrates we must proportionately consume.
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vasovagal vasovagal attack, vasovagal syncope. a transient vascular and neurogenic reaction in humans marked by pallor, nausea, sweating, bradycardia, and rapid fall in arterial blood pressure which, when below a critical level, results in loss of consciousness and characteristic electroencephalographic changes.
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Presyncope Presyncope. Definition. noun. The condition characterized by feeling of being lightheaded and of fainting but does not actually lose consciousness, and is commonly caused by a temporary reduction in the flow of oxygenated blood to the brain. Supplement. Presyncope is the period prior to the actual syncope or fainting.
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Syncope Syncope: Introduction. Syncope: Syncope means loss of consciousness such as fainting. The term dizziness is often used for milder feelings of lightheadedness that often precede a fainting ... more about Syncope. Syncope: Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain. It may be caused by an irregular cardiac rate or rhythm or by ...
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Syncope (medicine) Syncope, also known as fainting, is defined as a short loss of consciousness and muscle strength, characterized by a fast onset, short duration, and spontaneous recovery. It is due to a decrease in blood flow to the entire brain usually from low blood pressure.
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Vasovagal (Neurocardiogenic) Syncope Vasovagal Syncope. Vasovagal syncope (also called cardioneurogenic syncope) is a temporary loss of consciousness caused by a neurological reflex that produces either sudden dilation of the blood vessels in the legs, or a very slow heart rate (bradycardia), or both. Vasovagal syncope accounts for more than half of all episodes of syncope.
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- Vasovagal (cardioneurogenic) syncope Vasovagal syncope (also known as cardioneurogenic syncope) is the most common cause of syncope, probably accounting for more than 80% of all syncopal episodes. It is caused by the sudden dilation of blood vessels in the legs in response to an exaggerated neurological reflex.
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Neurogenic Stuttering Neurogenic stuttering is a type of fluency disorder in which a person has difficulty in producing speech in a normal, smooth fashion.Individuals with fluency disorders may have speech that sounds fragmented or halting, with frequent interruptions and difficulty producing words without effort or struggle.eurogenic stuttering is a type of fluency disorder in which a person has difficulty in producing speech in a normal, smooth fashion.
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Syncope: Evaluation and Differential Diagnosis Syncope is classified as cardiac, neurally mediated (reflex), and orthostatic hypotension (Table 1).1,17 The differential diagnosis should include nontraumatic causes of transient loss of consciousness.
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Reflex syncope Vasovagal syncope. Not to be confused with Vagovagal reflex. A vasovagal syncope, vasovagal episode or vasovagal response also called a neurocardiogenic syncope is a malaise mediated by the vagus nerve. Vasovagal syncope is the most common type of fainting. Vasovagal syncope is most commonly found in adolescents and in older adults.
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- Medical Definition of Syncope. Syncope: Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings. When the loss of consciousness is temporary and there is spontaneous recovery, it is referred to as syncope or, in nonmedical quarters, fainting. Syncope accounts for one in every 30 visits to an emergency room.
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- Syncope, commonly known as fainting, refers to a sudden loss of consciousness, followed by a rapid and complete recovery. If you have symptoms of dizziness or lightheadedness, without loss of consciousness, this is called presyncope. Syncope should not be confused with sudden cardiac arrest. A person with sudden cardiac arrest also loses consciousness suddenly but will die without immediate medical attention.
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Neurogenic Stuttering Neurogenic stuttering is a type of fluency disorder in which a person has difficulty in producing speech in a normal, smooth fashion. Individuals with fluency disorders may have speech that sounds fragmented or halting, with frequent interruptions and difficulty producing words without effort or struggle.
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Definition and treatments for neurogenic claudication Read on to get an overview of neurogenic claudication, including the causes and treatments of the debilitating symptoms associated with this condition. Neurogenic claudication definition Neurogenic conditions originate in the nervous system, while the Latin word claudication translates to limping. Neurogenic claudication, therefore, is defined as limping that is accompanied by pain and cramping in the lower back, buttocks, hips and legs.
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Neurogenic Shock Neurogenic Shock. Neurogenic shock is a type of shock caused by the sudden loss of the autonomic nervous system signals to the smooth muscle in vessel walls. This results in loss of background sympathetic stimulation, which is responsible for maintenence of tone of blood vessels.
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Practice Essentials The clinical definition of cardiogenic shock is decreased cardiac output and evidence of tissue hypoxia in the presence of adequate intravascular volume. Cardiogenic shock is the leading cause of death in acute MI, with mortality rates of up to 70-90% in the absence of aggressive, highly experienced technical care.
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What is Syncope? Syncope is the proper medical terminology for a sudden loss of consciousness, or fainting. While the underlying causes for syncope vary, the phenomenon is relatively common.ow blood pressure can cause syncope. The death of a loved one could potentially trigger syncope. A complete checkup is needed to ensure that a sycope incident does not signal something more serious, such as blood pressure issues.
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The Lady Chablis The Lady Chablis. Brenda Dale Knox (March 11, 1957 – September 8, 2016), known professionally as The Lady Chablis, was an American actress, author, and drag performer. Through exposure in the novel Midnight in the Garden of Good and Evil and its 1997 film adaptation she became one of the first drag performers to be accepted by a wider audience.
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Syncope and Its Causes Vasovagal (cardioneurogenic) syncope. Vasovagal syncope (also known as cardioneurogenic syncope) is the most common cause of syncope, probably accounting for more than 80% of all syncopal episodes. It is caused by the sudden dilation of blood vessels in the legs in response to an exaggerated neurological reflex.